SPECjbb2005 SPECjbb2005 bops = 79383, SPECjbb2005 bops/JVM = 79383
IBM Corporation IBM Power 795 (4.0 GHz, 256 core, SLES)
IBM Corporation JRE 1.6.0 (32-bit) IBM J9 2.4 Linux (build jvmxp3260sr8-20100401_55940(SR8))
Warehouses SPECjbb2005 bops Incl. in metric
1 2388
2 53376
3 72135
4 79774 *
5 79625 *
6 79351 *
7 79289 *
8 78876 *
SPECjbb2005 (from 4 to 8) 79383 SPECjbb2005 bops
SPEC license # 11 Tested by: IBM Corporation Test date: Aug 4, 2010

Hardware
Hardware Vendor IBM Corporation
Vendor URL http://www.ibm.com
Model IBM Power 795 (4.0 GHz, 256 core, SLES)
Processor POWER7 (Intelligent Energy Optimization enabled, up to 4.14 GHz)
MHz 4004
# of Chips 32
# of Cores 256
# of Cores/Chip 8
HW Threading Enabled? yes
Procs Avail to Java 1024
Memory (MB) 2097152
Memory Details 256 x 8GB DDR3 1066 MHz
Primary cache 32KB I + 32KB D on chip per core
Secondary cache 256KB I+D on chip per core
Other cache 4MB I+D on chip per core
Filesystem xfs
Disks 17 x 146GB SAS SFF 15K RPM
Other hardware  
Software
Software Vendor IBM Corporation
Vendor URL http://www.ibm.com
JVM Version JRE 1.6.0 (32-bit) IBM J9 2.4 Linux (build jvmxp3260sr8-20100401_55940(SR8))
JVM Command Line taskset -c [0-3,4-7,...,1020-1023] -- -Xlp -Xaggressive -Xgcpolicy:gencon -Xgcthreads4 -XlockReservation -Xnoloa -Xms2560m -Xmx2560m -Xmn2048m -XtlhPrefetch spec.jbb.JBBmain -propfile SPECjbb.props
JVM Initial Heap Memory (MB) 2560
JVM Maximum Heap Memory (MB) 2560
JVM Address bits 32
JVM CLASSPATH ./jbb.jar:
./check.jar:
JVM BOOTCLASSPATH /autobench/sources/ibm-java-ppc-60/jre/lib/vm.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/annotation.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/beans.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/java.util.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/jndi.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/logging.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/security.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/sql.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmorb.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmorbapi.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmcfw.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/rt.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/charsets.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/resources.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmpkcs.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmcertpathfw.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmjgssfw.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmjssefw.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmsaslfw.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmjcefw.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmjgssprovider.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmjsseprovider2.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmcertpathprovider.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmxmlcrypto.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/management-agent.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/xml.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/jlm.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/javascript.jar
OS Version SUSE Linux Enterprise Server 11 SP1 (2.6.32.12-0.7-ppc64)
Other software  
Test Information
Tested by IBM Corporation
SPEC license # 11
Test location Austin Tx
Test date Aug 4, 2010
H/w available Sep-2010
JVM available Apr-2010
OS available Jun-2010
Other s/w available  
AOT Compilation
 
Tuning
Operating system tunings
  • echo 50000 > /proc/sys/vm/nr_hugepages
  • ppc64_cpu --dscr=1
Notes
  • 256 JVMs were run in processor sets each containing 1 core
  • IBM Systems Director is required to set the Intelligent Energy Optimization HW mode

Details of Runs

Warehouses Thrput Total heap (MB) Thread spread % % > 120s transaction type Count Time (in seconds)
SizeUsed totalmax
1 2388 2560 1150 <0.01% <0.01 new_order 31408 8.15 1.93
payment 21704 9.55 2.86
order_status 2171 .074 <0.01
delivery 2171 4.59 2.16
stock_level 2171 2.58 2.47
cust_report 12001 3.42 2.86
2 53376 2560 1980 .456% <0.01 new_order 703694 21.3 .189
payment 485254 9.77 .193
order_status 48525 1.42 .189
delivery 48525 12.6 .190
stock_level 48526 2.16 .011
cust_report 266820 10.4 .111
3 72135 2560 1371 5.07% <0.01 new_order 951204 29.5 .127
payment 655773 14.2 .120
order_status 65577 1.83 .010
delivery 65576 22.9 .068
stock_level 65575 3.83 .021
cust_report 360345 14.8 .067
4 79774 2560 382 1.51% <0.01 new_order 8413078 300 .112
payment 5801746 146 .104
order_status 580175 19.8 .063
delivery 580175 264 .104
stock_level 580173 44.5 .063
cust_report 3190400 157 .065
5 79625 2560 1591 1.04% <0.01 new_order 8396299 370 .135
payment 5790904 196 .147
order_status 579090 26.5 .134
delivery 579092 313 .133
stock_level 579091 52.4 .117
cust_report 3185510 200 .106
6 79351 2560 986 2.57% <0.01 new_order 8369449 443 .190
payment 5770970 244 .187
order_status 577097 32.1 .145
delivery 577096 364 .179
stock_level 577095 62.0 .162
cust_report 3172474 245 .170
7 79289 2560 2233 3.44% <0.01 new_order 8362963 513 .249
payment 5766531 289 .170
order_status 576653 39.6 .146
delivery 576654 421 .181
stock_level 576653 71.0 .177
cust_report 3170092 283 .157
8 78876 2560 994 2.32% <0.01 new_order 8318262 595 .241
payment 5736424 327 .280
order_status 573641 44.9 .151
delivery 573642 474 .241
stock_level 573643 81.5 .190
cust_report 3154593 321 .250
SPECjbb2005 Version: [SPECjbb2005 1.07, March 15, 2006]
Reporting page, Copyright © 2005-2007 SPEC. All rights reserved

First published at SPEC.org on 08-Sep-2010